<?php

/* cron script to perform all the periodic search tasks
*
* delete.php
*   updates the index by pruning deleted documents
*
* update.php
*   updates document info in the index if the document has been modified since indexing
*
* add.php
*   adds documents created since the last index run
*/

	if (!defined('MOODLE_INTERNAL')) {
		die('Direct access to this script is forbidden.');	///  It must be included from a Moodle page
	}

	require_once("$CFG->dirroot/search/lib.php");

	if (empty($CFG->enableglobalsearch)) {
		mtrace('Global searching is not enabled. Nothing performed by search.');
	}
	else{
	   include("{$CFG->dirroot}/search/cron_php5.php");
	}
?>